volume 51 issue 22 pages 4263-4270

Metal-Free Hydroamination of Alkynes: A Mild and Concise Synthesis of Thiazolo[3,2-a]indoles and their Cytotoxic Activity

Spencer Short 1
Steven Rhodes 1
Vishakha S. Bhave 2
Ryoga Hojo 1
M. Jha 1
Publication typeJournal Article
Publication date2019-09-24
scimago Q2
wos Q2
SJR0.559
CiteScore4.6
Impact factor2.3
ISSN00397881, 1437210X
Catalysis
Organic Chemistry
Abstract

A metal-free, mild and efficient method for the synthesis of thiazolo[3,2-a]indoles has been developed starting from indoline-2-thiones. The reaction methodology involves first the formation of thermally labile 2-(prop-2-ynylthio)-1H-indole intermediates, which undergo base-mediated intramolecular hydroamination to produce the title compounds in excellent yields.

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GOST Copy
Short S. et al. Metal-Free Hydroamination of Alkynes: A Mild and Concise Synthesis of Thiazolo[3,2-a]indoles and their Cytotoxic Activity // Synthesis. 2019. Vol. 51. No. 22. pp. 4263-4270.
GOST all authors (up to 50) Copy
Short S., Rhodes S., Bhave V. S., Hojo R., Jha M. Metal-Free Hydroamination of Alkynes: A Mild and Concise Synthesis of Thiazolo[3,2-a]indoles and their Cytotoxic Activity // Synthesis. 2019. Vol. 51. No. 22. pp. 4263-4270.
RIS |
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RIS Copy
TY - JOUR
DO - 10.1055/s-0039-1690680
UR - https://doi.org/10.1055/s-0039-1690680
TI - Metal-Free Hydroamination of Alkynes: A Mild and Concise Synthesis of Thiazolo[3,2-a]indoles and their Cytotoxic Activity
T2 - Synthesis
AU - Short, Spencer
AU - Rhodes, Steven
AU - Bhave, Vishakha S.
AU - Hojo, Ryoga
AU - Jha, M.
PY - 2019
DA - 2019/09/24
PB - Georg Thieme Verlag KG
SP - 4263-4270
IS - 22
VL - 51
SN - 0039-7881
SN - 1437-210X
ER -
BibTex |
Cite this
BibTex (up to 50 authors) Copy
@article{2019_Short,
author = {Spencer Short and Steven Rhodes and Vishakha S. Bhave and Ryoga Hojo and M. Jha},
title = {Metal-Free Hydroamination of Alkynes: A Mild and Concise Synthesis of Thiazolo[3,2-a]indoles and their Cytotoxic Activity},
journal = {Synthesis},
year = {2019},
volume = {51},
publisher = {Georg Thieme Verlag KG},
month = {sep},
url = {https://doi.org/10.1055/s-0039-1690680},
number = {22},
pages = {4263--4270},
doi = {10.1055/s-0039-1690680}
}
MLA
Cite this
MLA Copy
Short, Spencer, et al. “Metal-Free Hydroamination of Alkynes: A Mild and Concise Synthesis of Thiazolo[3,2-a]indoles and their Cytotoxic Activity.” Synthesis, vol. 51, no. 22, Sep. 2019, pp. 4263-4270. https://doi.org/10.1055/s-0039-1690680.